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15 May 2014 Canonical surfaces with big cotangent bundle
Xavier Roulleau, Erwan Rousseau
Duke Math. J. 163(7): 1337-1351 (15 May 2014). DOI: 10.1215/00127094-2681496

Abstract

Surfaces of general type with positive second Segre number are known to have big cotangent bundle. We give a new criterion, ensuring that a surface of general type with canonical singularities has a minimal resolution with big cotangent bundle. This provides many examples of surfaces with negative second Segre number and big cotangent bundle.

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Xavier Roulleau. Erwan Rousseau. "Canonical surfaces with big cotangent bundle." Duke Math. J. 163 (7) 1337 - 1351, 15 May 2014. https://doi.org/10.1215/00127094-2681496

Information

Published: 15 May 2014
First available in Project Euclid: 9 May 2014

zbMATH: 1303.14050
MathSciNet: MR3205727
Digital Object Identifier: 10.1215/00127094-2681496

Subjects:
Primary: 14J60, 14J70
Secondary: 14J25, 32Q45

Rights: Copyright © 2014 Duke University Press

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Vol.163 • No. 7 • 15 May 2014
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